.box1{
width: 50%;
height: 100px ;
float: left;
text-indent: 2em;
font-size: 50px;
font-family: kaiti;
font-weight: 700;
line-height: 100px;
background: color #f6f6f6;
color: rgb(30, 133, 30)
}

.box2{
width: 50%;
height:100px;
float: left;
font-size: 30px;
font-style:oblique;
letter-spacing: 15px;
background: color #f6f7f8;
line-height: 80px;
color:rgb(70, 182, 70);
}

.box3{
width: 100%;
height: 50px;
padding-left: 500px;
background-color: rgb(32, 121, 10);
clear:left;
line-height: 50px;
font-size: 35px;
word-spacing: 20px;
font-weight: 100;
font-family: 等线;
}

.box4{
    width: 600px;
    height: 8000px;
    float: right;
    background-color: rgb(0, 0, 4,0.8);
    padding: 30px 30px 20px;
}
    
    .box5{
    
    width: 100%;
    height: 1000px;
    background-repeat: no-repeat;
    background-image: url(https://ts1.cn.mm.bing.net/th/id/R-C.e39630ee18efe8fc9adc6e009125d5ee?rik=AmdbffTK63VA5A&riu=http%3a%2f%2fseopic.699pic.com%2fphoto%2f50050%2f6251.jpg_wh1200.jpg&ehk=cgbh9b%2fOTVnDb9mO0Nu2OfzyETiadqs3d7s9SuKPz40%3d&risl=&pid=ImgRaw&r=0);
    background-size: cover;

    }
    
    .box6, .box7, .box8{
    
    margin-bottom: 20px;
    color: aliceblue;
    vertical-align: middle;
    font-size: 30px;
    font-style:italic;
    font-weight: 100;
    }

    a{

        
text-decoration: none;

color:whitesmoke


    }
    a:hover{
       
        background-color: rgb(156,172,58)
    }
    a:home{
        color: black;
        background-color: rgb(156,172,58)
    }

   
